From 9f59a64a88c082bced8daa578ddae8c6c113fb86 Mon Sep 17 00:00:00 2001
From: "marcusferl@weifer.de" <marcus>
Date: Fri, 27 May 2022 10:24:35 +0200
Subject: [PATCH] Delete Funktion ist Implementiert

---
 .../Controllers/SpeisenController.cs                   | 10 ++++++++++
 .../Repositories/FileSpeiseRepository.cs               |  6 ++++--
 Aps Single Page Anwendung/data/speisen.json            |  8 --------
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/Aps Single Page Anwendung/Controllers/SpeisenController.cs b/Aps Single Page Anwendung/Controllers/SpeisenController.cs
index fb44f4e..3447e15 100644
--- a/Aps Single Page Anwendung/Controllers/SpeisenController.cs	
+++ b/Aps Single Page Anwendung/Controllers/SpeisenController.cs	
@@ -72,7 +72,17 @@ namespace Aps_Single_Page_Anwendung.Controllers
             }
             var result = _repository.UpdateSpeise(speise); 
             return Ok(result);
+        }
 
+        [HttpDelete("{id}")]
+        public IActionResult Delete(int id)
+        {
+            if(_repository.GetSpeiseById(id) == null)
+            {
+                return NotFound();
+            }
+            _repository.DeleteSpeise(id);
+            return NoContent();
 
         }
     }
diff --git a/Aps Single Page Anwendung/Repositories/FileSpeiseRepository.cs b/Aps Single Page Anwendung/Repositories/FileSpeiseRepository.cs
index b446bcd..626fdc1 100644
--- a/Aps Single Page Anwendung/Repositories/FileSpeiseRepository.cs	
+++ b/Aps Single Page Anwendung/Repositories/FileSpeiseRepository.cs	
@@ -39,9 +39,11 @@ namespace Aps_Single_Page_Anwendung.Repositories
 
         }
 
+        // Löschen der Speise
         public void DeleteSpeise(int id)
         {
-            throw new System.NotImplementedException();
+            var speisen = GetSpeisen().Where(speise_ => speise_.Id != id).ToList();
+            Filesave(speisen);
         }
 
 
@@ -79,7 +81,7 @@ namespace Aps_Single_Page_Anwendung.Repositories
         {
             var options = new JsonSerializerOptions
             {
-                WriteIndented = true // Zeilenumbrüche
+                WriteIndented = true // Zeilenumbrüche bzw Daten werden eingerückt
             };
             var json = JsonSerializer.Serialize(speisen, options);
             File.WriteAllText(_path, json); // schreibt ins File
diff --git a/Aps Single Page Anwendung/data/speisen.json b/Aps Single Page Anwendung/data/speisen.json
index 558381a..d562521 100644
--- a/Aps Single Page Anwendung/data/speisen.json	
+++ b/Aps Single Page Anwendung/data/speisen.json	
@@ -174,13 +174,5 @@
     "Preis": 1.59,
     "KategorieId": 6,
     "Kategorie": null
-  },
-  {
-    "Id": 23,
-    "Name": "Gemischter Salato",
-    "Beschreibung": "Salat nach Art des Hauses mit dem Besten aus der K\u00FCche. Gemischter Salat, Mais, Paprika, K\u00E4se, Zwiebeln, Orange",
-    "Preis": 19.49,
-    "KategorieId": 1,
-    "Kategorie": null
   }
 ]
\ No newline at end of file